code: def parallel_download(model_name):
      model = get_model(
          model_name, pretrained=True, root="./parallel_download"
      )
      print(type(model))
  
file_path: mxnet/tests/python/unittest/test_gluon_model_zoo.py
imports: from __future__ import print_function
  import mxnet
  from mxnet.gluon.model_zoo.vision import get_model
  import sys
  import multiprocessing
  import pytest
label_desc: Use image node_id 3 for calling a global function with example usage: parallel_download(model_name) without return types